Toshiba Satellite C850 User Manual - Page 82

DC IN/Battery, Battery type, Power off, Procedures, Charging Time, Battery charging notice - charger

Page 82 highlights

indicator flashes, the computer will enable Hibernation Mode so that you do not lose any data, and automatically turn itself off. You must recharge a battery pack when it becomes discharged. Procedures To recharge a battery pack, connect the AC adaptor to the DC IN 19V jack and plug the other end into a working outlet - the DC IN/Battery indicator will glow amber while the battery is being charged. Use only the computer connected to an AC power source or optional TOSHIBA Battery charger to charge the battery pack. Never attempt to charge the battery pack with any other charger. Charging Time The following table shows the approximate time required to fully charge a discharged battery. Battery type Power off Power on Battery pack (24Wh, 3 cell) 3 hours max 3 ~ 5 hours Battery pack (48Wh, 6 cell) 3 hours max 3 ~ 5 hours Battery pack (66Wh, 6 cell high capacity) 4 hours max 4 ~ 5 hours Please be aware that the charging time when the computer is on is affected by ambient temperature, the temperature of the computer and how you are using the computer - if you make heavy use of external devices for example, the battery might scarcely charge at all during operation. Battery charging notice The battery may not begin charging immediately under the following conditions: The battery is extremely hot or cold (if the battery is extremely hot, it might not charge at all). To ensure the battery charges to its full capacity, you should charge it at room temperature of between 5°C to 35°C (41°F to 95°F). The battery is nearly completely discharged. In this instance you should leave the AC adaptor connected for a few minutes and the battery should begin charging. User's Manual 4-25

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indicator flashes, the computer will enable Hibernation Mode so that you do
not lose any data, and automatically turn itself off.
You must recharge a battery pack when it becomes discharged.
Procedures
To recharge a battery pack, connect the AC adaptor to the DC IN 19V jack
and plug the other end into a working outlet - the
DC IN/Battery
indicator
will glow amber while the battery is being charged.
Use only the computer connected to an AC power source or optional
TOSHIBA Battery charger to charge the battery pack. Never attempt to
charge the battery pack with any other charger.
Charging Time
The following table shows the approximate time required to fully charge a
discharged battery.
Battery type
Power off
Power on
Battery pack
(24Wh, 3 cell)
3 hours max
3 ~ 5 hours
Battery pack
(48Wh, 6 cell)
3 hours max
3 ~ 5 hours
Battery pack
(66Wh, 6 cell high
capacity)
4 hours max
4 ~ 5 hours
Please be aware that the charging time when the computer is on is affected
by ambient temperature, the temperature of the computer and how you are
using the computer - if you make heavy use of external devices for
example, the battery might scarcely charge at all during operation.
Battery charging notice
The battery may not begin charging immediately under the following
conditions:
The battery is extremely hot or cold (if the battery is extremely hot, it
might not charge at all). To ensure the battery charges to its full
capacity, you should charge it at room temperature of between 5°C to
35°C (41°F to 95°F).
The battery is nearly completely discharged. In this instance you
should leave the AC adaptor connected for a few minutes and the
battery should begin charging.
User's Manual
4-25